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Rs 485 Cable

FalconSecurity
in Guest Forum

Featured Replies

Whats it for? I assume you mean Beldon, but depending on what its for you might use Cat5.

Originally said by Charles Babbage
On two occasions I have been asked [by members of Parliament], 'Pray, Mr. Babbage, if you put into the machine wrong figures, will the right answers come out?' I am not able rightly to apprehend the kind of confusion of ideas that could provoke such a question.

  • Author

It is to connect a honeywell touch screen to a honeywell alarm panel. There is a 485 bus connector on the panel. I think 485 is called EIA-485 now and seems to be 4 core screened pair cable.

It is to connect a honeywell touch screen to a honeywell alarm panel. There is a 485 bus connector on the panel. I think 485 is called EIA-485 now and seems to be 4 core screened pair cable.

What do you for for a living?

Just use cat5 or decent alarm cable as above beldon if you must pay more, screening is available on many types of cables...

The twist is more important than the screen. I always used something called OSP4 and trebled the powers.

securitywarehouse Security Supplies from Security Warehouse

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I always used something called OSP4 and trebled the powers.

 

Duct grade Cat5e?

 

Not better having stranded?

osp is stranded

securitywarehouse Security Supplies from Security Warehouse

Trade Members please contact us for your TSI vetted trade discount.

its not that cat6 stuff, ill get a proper code and a pic

securitywarehouse Security Supplies from Security Warehouse

Trade Members please contact us for your TSI vetted trade discount.

  • Author

Thanks for the advice. Will use Cat5 cable. I take from the comments I should use stranded rather than solid copper cable? Was also thinking about using the Cat5 cable to install some security cameras, so assume should external grade cable? Would be good just to get a 100m real so can do the lot. 

Cat5 305m box most cost effective

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